{"id":1609,"date":"2023-12-26T12:57:34","date_gmt":"2023-12-26T15:57:34","guid":{"rendered":"https:\/\/webapp408006.ip-45-33-113-122.cloudezapp.io\/produto\/kit-us-44a-distribuidor-antena-e-cabo\/"},"modified":"2025-11-17T13:45:55","modified_gmt":"2025-11-17T16:45:55","slug":"kit-us-44a-distribuidor-antena-e-cabo","status":"publish","type":"product","link":"https:\/\/mgaproaudio.com.br\/en\/produto\/kit-us-44a-distribuidor-antena-e-cabo\/","title":{"rendered":"KIT US-44A Distribuidor Antena e Cabo"},"content":{"rendered":"
O KIT US-44A Distribuidor Antena e Cabo oferece uma solu\u00e7\u00e3o completa e eficiente para distribui\u00e7\u00e3o de energia e sinal de RF para sistemas de microfones sem fio. Este kit de baixo custo \u00e9 ideal para quem busca uma transmiss\u00e3o est\u00e1vel e livre de interfer\u00eancias. O distribuidor US-44A \u00e9 o cora\u00e7\u00e3o desse conjunto, ocupando apenas 1\/2 unidade de rack, proporcionando uma instala\u00e7\u00e3o simples e r\u00e1pida. Al\u00e9m disso, o KIT US-44A Distribuidor Antena e Cabo \u00e9 compat\u00edvel com todas as marcas e modelos de receptores anal\u00f3gicos, garantindo versatilidade e praticidade.Composto por antenas direcionais modelo A-5 e cabos RF 5030CN de alta qualidade, este kit permite uma transmiss\u00e3o confi\u00e1vel e sem perda de sinal para at\u00e9 4 receptores true diversity. Os distribuidores s\u00e3o essenciais para otimizar o desempenho de sistemas sem fio, e o KIT US-44A Distribuidor Antena e Cabo cumpre essa fun\u00e7\u00e3o com excel\u00eancia.Gra\u00e7as aos seus recursos avan\u00e7ados, como filtros integrados e amplificadores internos, este kit garante uma distribui\u00e7\u00e3o eficaz do sinal de RF, proporcionando uma experi\u00eancia livre de interfer\u00eancias. Seja para eventos ao vivo, performances musicais ou apresenta\u00e7\u00f5es corporativas, o KIT US-44A Distribuidor Antena e Cabo \u00e9 a escolha ideal para profissionais que buscam qualidade e confiabilidade em seus sistemas de \u00e1udio sem fio. <\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

US-44A<\/a><\/span><\/h4>\n<\/td>\n<\/tr>\n

FREQUENCY RANGE<\/td>\n470 ~ 698 MHz<\/td>\n<\/tr>\n
AVERAGE OUTPUT GAIN<\/td>\n+1 dB (+\/- 2 dB)<\/td>\n<\/tr>\n
INPUT IMPEDANCE<\/td>\n50 \u03a9<\/td>\n<\/tr>\n
OUTPUT IMPEDANCE<\/td>\n50 \u03a9<\/td>\n<\/tr>\n
THIRD-ORDER INTERCEPT POINT<\/td>\n32 dBm @ 470MHz<\/td>\n<\/tr>\n
31 dBm @ 952MHz<\/td>\n<\/tr>\n
BOOSTER POWER SUPPLY<\/td>\n12 VDC ~ 13 VDC 250 mA<\/td>\n<\/tr>\n
DC FEEDBACK PROTECTION AT OUTPUTS<\/td>\n25 VDC<\/td>\n<\/tr>\n
OPERATING VOLTAGE<\/td>\n100 ~ 240 VAC (Automatic)<\/td>\n<\/tr>\n
VAC CONSUMPTION<\/td>\n600 mA<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
\n

A-5 Directional Antenna<\/span><\/h4>\n<\/td>\n

<\/td>\n<\/tr>\n
ANTENNA TYPE<\/td>\nLOG PERIODIC<\/td>\n<\/tr>\n
GAIN<\/td>\n5 dBi<\/td>\n<\/tr>\n
IMPEDANCE<\/td>\n50 \u03a9<\/td>\n<\/tr>\n
HORIZONTAL COVERAGE<\/td>\n110\u00b0<\/td>\n<\/tr>\n
VERTICAL COVERAGE<\/td>\n40\u00b0<\/td>\n<\/tr>\n
FREQUENCY RANGE<\/td>\n470 ~ 700 MHz<\/td>\n<\/tr>\n
MAXIMUM POWER<\/td>\n3 WATTS<\/td>\n<\/tr>\n
NUMBER OF ELEMENTS<\/td>\n9<\/td>\n<\/tr>\n
F\/B RATIO<\/td>\n14 dB<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
\n

RF-5030CN<\/span><\/h4>\n<\/td>\n<\/tr>\n

CABLE TYPE<\/td>\nRG 58<\/td>\n<\/tr>\n
ATTENUATION<\/td>\n@450MHz 1.2 dB \u2013 @650MHz 1.5 dB<\/td>\n<\/tr>\n
IMPEDANCE<\/td>\n50 \u03a9<\/td>\n<\/tr>\n
PROPAGATION VELOCITY<\/td>\n66%<\/td>\n<\/tr>\n
CAPACITANCE<\/td>\n101 pF\/m<\/td>\n<\/tr>\n
MAXIMUM OPERATING FREQUENCY<\/td>\n1.5 GHz<\/td>\n<\/tr>\n
RF \u2013 PEAK VOLTAGE<\/td>\n1.90 KV (r.m.s)<\/td>\n<\/tr>\n
INTERNAL CONDUCTOR RESISTANCE<\/td>\n39 \u03a9\/KM<\/td>\n<\/tr>\n
SHIELD RESISTANCE<\/td>\n15 \u03a9\/KM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Low-cost kit with output for 4 True Diversity receivers.<\/p>\n

Distributes power to 4 receivers, designed to support analog input microphone lines.<\/p>\n

Compatible with any brand and model of analog<\/strong> receivers.<\/p>\n

FEATURES:<\/strong><\/p>\n

    \n\u00a0\t<\/p>\n
  • Reduces interference.<\/li>\n

    \u00a0\t<\/p>\n

  • Only 1\/2 rack unit.<\/li>\n

    \u00a0\t<\/p>\n

  • Compatible with all manufacturers.<\/li>\n

    \u00a0\t<\/p>\n

  • Distributes power.<\/li>\n

    \u00a0\t<\/p>\n

  • Specially designed for input lines.<\/li>\n<\/ul>\n

    The US-44A KIT comes equipped with:<\/strong>
    \n8- 45cm BNC\/BNC cables (Chinese connectors).
    \n2- Dual cables with 3 P4 connectors each
    \n2- Rack mount sides
    \n1- Part for connecting two distributors
    \n1- 5000mA external power supply<\/p>\n

    1- US-44A<\/strong> distributor<\/p>\n

    2- A-5<\/strong> directional antennas<\/p>\n

    2- 3-meter RF 5030CN<\/strong> cables<\/p>\n

    What is a distributor?<\/strong><\/p>\n

    Distributors are devices dedicated to distributing the RF signal to wireless system receivers.<\/p>\n

    The distributor receives the signal captured by the antennas, passes it through a filter, amplifies and distributes the signal.<\/p>\n

    In this filtering and distribution process, there is a loss; the internal amplifier’s function is to compensate for the loss.
    \nThus, several receivers share a single pair of antennas without signal loss.<\/p>\n","protected":false},"featured_media":1606,"template":"","meta":[],"product_cat":[75],"product_tag":[],"class_list":["post-1609","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-distributors"],"yoast_head":"\nKIT US-44A Distribuidor Antena e Cabo - MGA Pro Audio<\/title>\n<meta name=\"description\" content=\"KIT US-44A com sa\u00edda para 4 receptores true diversity \u00e9 uma solu\u00e7\u00e3o eficaz para distribuir energia e sinal de RF para sistemas de microfones\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mgaproaudio.com.br\/en\/produto\/kit-us-44a-distribuidor-antena-e-cabo\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KIT US-44A Distribuidor Antena e Cabo\" \/>\n<meta property=\"og:description\" content=\"KIT US-44A com sa\u00edda para 4 receptores true diversity \u00e9 uma solu\u00e7\u00e3o eficaz para distribuir energia e sinal de RF para sistemas de microfones\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mgaproaudio.com.br\/en\/produto\/kit-us-44a-distribuidor-antena-e-cabo\/\" \/>\n<meta property=\"og:site_name\" content=\"MGA Pro Audio\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/mgaproaudio\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-17T16:45:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mgaproaudio.com.br\/wp-content\/uploads\/2023\/12\/DSC_4709-1000x1000-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Price\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Availability\" \/>\n\t<meta name=\"twitter:data2\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/mgaproaudio.com.br\/en\/produto\/kit-us-44a-distribuidor-antena-e-cabo\/\",\"url\":\"https:\/\/mgaproaudio.com.br\/en\/produto\/kit-us-44a-distribuidor-antena-e-cabo\/\",\"name\":\"KIT US-44A Distribuidor Antena e Cabo - 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